Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.13 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.1 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1716819 Title: Ubuntu 17.04 does not wake up from suspension on MacBook Air 7,2 Status in linux package in Ubuntu: Incomplete Bug description: I just upgraded my 16.04 to 17.04. Suspension does not work too well. Most of the times the computer does not wake up from suspension (closing the lid). I tried both opening the lid and pressing the power key on the keyboard to see if it would wake up, but I get nothing. No key press or mouse movement brings it back on. There is a subtle noise that suggests that the computer "tries" to turn back on, but the apple light on the back of the screen remains off. This was not as bad on 16.04 (I used to get a black screen, but still be able to type in my password and increase the screen brightness). -- Thanks in advance for your help! --- ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: dash 2355 F...m pulseaudio /dev/snd/controlC1: dash 2355 F.... pulseaudio /dev/snd/controlC0: dash 2355 F.... pulseaudio CurrentDesktop: GNOME-Flashback:GNOME DistroRelease: Ubuntu 17.04 HibernationDevice: RESUME=UUID=89097c16-4307-467e-b6ef-1d3175493898 InstallationDate: Installed on 2016-04-29 (501 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: Apple Inc. MacBookAir7,2 NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: \boot\vmlinuz-4.10.0-33-generic.efi.signed ro root=UUID=39e0c884-c808-46ba-ae10-b048fa5c49f8 initrd=boot\initrd.img-4.10.0-33-generic ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17 RelatedPackageVersions: linux-restricted-modules-4.10.0-33-generic N/A linux-backports-modules-4.10.0-33-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-33-generic x86_64 UpgradeStatus: Upgraded to zesty on 2017-09-11 (1 days ago) UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/03/2016 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA71.88Z.0166.B13.1611031424 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-937CB26E2E02BB01 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookAir7,2 dmi.chassis.asset.tag: Chassis Board Asset Tag# dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-937CB26E2E02BB01 dmi.modalias: dmi:bvnAppleInc.:bvrMBA71.88Z.0166.B13.1611031424:bd11/03/2016:svnAppleInc.:pnMacBookAir7,2:pvr1.0:rvnAppleInc.:rnMac-937CB26E2E02BB01:rvrMacBookAir7,2:cvnAppleInc.:ct9:cvrMac-937CB26E2E02BB01: dmi.product.name: MacBookAir7,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716819/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
